There was a time when any videos featuring sick and crazy games, whether from a televised show or simply played for the sake of recording on video, would immediately elicit the reaction “only the Japanese…” and a knowing nod from those who had seen the bizarre video hilarity being exported from the Land of the Rising Sun.

Since then we've made our very own American jackasses rich and famous, and we've fully embraced the gonzo show so much that it doesn't seem so crazy anymore.

Then some Japanese guys came up with the idea to install razorblade teeth in their game of Crocodile Dentist, and they brought that gonzo show grand prize home to Japan once again!

(It should go without saying but don't try this at home, unless you're tired of having fingertips!)